I would like to do drag and drop on panels. To do this, I'm using a Canvas containing 3 panels like this: -----------------------------| | | | PANEL 1 | | | ----------------------------- ----------------------------- | | | | | PANEL 2 | | | | | ----------------------------- ----------------------------- | | | | | PANEL 3 | | | | | | | -----------------------------
The 3 panels are "vertical align" manually. Using panels on a Canvas, the panels move correctly. I would like that when we drag a panel, it can't be drop to another. Thus, we would be able to exchange panel's position without superimposing. Notice 1: The 3 panels can have a different height Notice 2: The top would be to be able add more than 3 panels Have you got an idea how to do this? Thanks for your help.

